#!/usr/bin/env zsh
## Author:  Julian Prein <druckdev@protonmail.com>
## Created: 2022-03-29
##
## Signoff range of commits

# Exit if not in git repo
git rev-parse || return

# Exit if no arguments were given
[[ $# -gt 0 ]] || return

# Signoff all commits
env GIT_SEQUENCE_EDITOR="sed -Ei 's/^p(ick)?/e/'" git rebase -i "$@" || return

while git rebase --show-current-patch &>/dev/null; do
	git commit --amend --signoff --no-edit --no-verify
	git rebase --continue
done

return 0